metasploit | 8384b554cad0b47e226e12aafb7e6f3e5ce79c0efaa7b285d5abfc42f86f3ffa

General

Target

ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
Size

61KB
MD5

ab6b687ab3e7d9bb9b42b6b2ac1d6a6f
SHA1

0eaad7dc12c0b3b57a0ae5536bc61aaddc290d55
SHA256

8384b554cad0b47e226e12aafb7e6f3e5ce79c0efaa7b285d5abfc42f86f3ffa
SHA512

08f3c7e48fad3caeafd41a98ccfa9ffb46e4c1695f2f914bec9ce58da30090b16d46d63ff7838538c9a2de8cfc95ab58a2b806a21d3364eba1d5fb1bdf0e8547
SSDEEP

768:qGYme+TRdyGiIjJot9plP5MdxU/99acjCouPotoEr5ZI5w0PzQEgr0+yicozN3pJ:qme+TsI8lBYa/99hjaotp5ZmNrAySNZ

Score

10^/10

metasploit backdoor discovery persistence trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\ggdrive32.exe"	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2060	ggdrive32.exe
2980	ggdrive32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Driver Setup = "C:\\Windows\\ggdrive32.exe"	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4032 set thread context of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 2060 set thread context of 2980	2060	ggdrive32.exe	87

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ggdrive32.exe	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
File created	C:\Windows\%windir%\lfffile32.log	ggdrive32.exe
File created	C:\Windows\ggdrive32.exe	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ggdrive32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ggdrive32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2768	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
2768	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
2768	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
2768	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 4032 wrote to memory of 2768	4032	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	85
PID 2768 wrote to memory of 2060	2768	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	86
PID 2768 wrote to memory of 2060	2768	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	86
PID 2768 wrote to memory of 2060	2768	ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe	86
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87
PID 2060 wrote to memory of 2980	2060	ggdrive32.exe	87

C:\Users\Admin\AppData\Local\Temp\ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4032
- C:\Users\Admin\AppData\Local\Temp\ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ab6b687ab3e7d9bb9b42b6b2ac1d6a6f_JaffaCakes118.exe"
  2⤵
  - Adds policy Run key to start application
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2768
- - C:\Windows\ggdrive32.exe
    "C:\Windows\ggdrive32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2060
  - - C:\Windows\ggdrive32.exe
      "C:\Windows\ggdrive32.exe"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:2980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\ggdrive32.exe

Filesize
61KB

MD5
ab6b687ab3e7d9bb9b42b6b2ac1d6a6f

SHA1
0eaad7dc12c0b3b57a0ae5536bc61aaddc290d55

SHA256
8384b554cad0b47e226e12aafb7e6f3e5ce79c0efaa7b285d5abfc42f86f3ffa

SHA512
08f3c7e48fad3caeafd41a98ccfa9ffb46e4c1695f2f914bec9ce58da30090b16d46d63ff7838538c9a2de8cfc95ab58a2b806a21d3364eba1d5fb1bdf0e8547

Download Submit
memory/2768-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2768-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2768-3-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-21-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-22-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-17-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-18-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-19-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-20-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-13-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-14-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-23-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-24-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-25-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-26-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-27-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-28-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-29-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2980-30-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads